In the last news (Chapter 1-How does the quality of Iron Powder effect Warmers/Patches?) we mentioned two quality warmers, namely Q-warmer and S-warmer. Q-warmer uses poor quality Iron powder, S-warmer uses good quality iron powder. So what are the different effects of these two different types of products during use?
According to the properties of poor iron powder, this type of heating warmer heats up quickly and cools down quickly. The temperature rise is unstable and the heating time is short. The most direct effect is that the heating is not obvious, the temperature difference is large, and the temperature is unstable. If you are camping in the wild and use this type of warmer on a cold night, you will find that the warmer has completed its mission after about 3-4 hours of use.
Using high-quality iron powder, this type of heating warmer has stable heating temperature, relatively smooth overall temperature changes, and a longer heating time, and can provide you with heat in cold places for a long time. All Jiangsu Hanyao products use high-quality iron powder. Like our Hand Warmer, the heating time can reach 12 hours, and the average temperature can reach 55℃ (131℉), which fully meets your needs for providing heat in the cold winter. Want to know more? Welcome to send us an email: firstname.lastname@example.org